EP0605389A3 - Dot matrix printer head. - Google Patents

Dot matrix printer head. Download PDF

Info

Publication number: EP0605389A3
Authority: EP; European Patent Office
Prior art keywords: dot matrix; printer head; matrix printer; head; dot
Prior art date: 1984-05-22
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP19940101089

Other versions

EP0605389B1 (en

EP0605389A2 (en

Inventor

Takashi C O Seiko Epson Suzuki

Yoshinori C O Seiko E Miyazawa

Masanao C O Seiko Ep Matsuzawa

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Seiko Epson Corp

Original Assignee

Seiko Epson Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1984-05-22

Filing date

1984-10-09

Publication date

1994-07-27

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26443529&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0605389(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1984-05-22 Priority claimed from JP59102843A external-priority patent/JP2563769B2/en

1984-05-22 Priority claimed from JP10284184A external-priority patent/JPS60245560A/en

1984-10-09 Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp

1984-10-09 Priority to SG1996005595A priority Critical patent/SG63593A1/en

1984-10-09 Priority claimed from EP84306887A external-priority patent/EP0139508B1/en

1994-07-06 Publication of EP0605389A2 publication Critical patent/EP0605389A2/en

1994-07-27 Publication of EP0605389A3 publication Critical patent/EP0605389A3/en

2001-03-14 Application granted granted Critical

2001-03-14 Publication of EP0605389B1 publication Critical patent/EP0605389B1/en

2004-10-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17513—Inner structure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/235—Print head assemblies
- B41J2/25—Print wires
- B41J2/255—Arrangement of the print ends of the wires
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/305—Ink supply apparatus

EP94101089A 1984-05-22 1984-10-09 Ink tank Expired - Lifetime EP0605389B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
SG1996005595A SG63593A1 (en)	1984-10-09	1984-10-09	Dot matrix printer head

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
JP59102843A JP2563769B2 (en)	1984-05-22	1984-05-22	Printer ink tank
JP10284384		1984-05-22
JP10284184A JPS60245560A (en)	1984-05-22	1984-05-22	Ink tank for ink-type wire dot printer
JP102841/84		1984-05-22
JP102843/84		1984-05-22
JP10284184		1984-05-22
EP90201876A EP0398453B1 (en)	1984-05-22	1984-10-09	Ink supply tank for a wire dot matrix printer head
EP84306887A EP0139508B1 (en)	1983-10-13	1984-10-09	Wire dot matrix printer head

Related Parent Applications (2)

Application Number	Title	Priority Date	Filing Date
EP90201876A Division EP0398453B1 (en)	1984-05-22	1984-10-09	Ink supply tank for a wire dot matrix printer head
EP90201876.1 Division		1990-07-10

Publications (3)

Publication Number	Publication Date
EP0605389A2 EP0605389A2 (en)	1994-07-06
EP0605389A3 true EP0605389A3 (en)	1994-07-27
EP0605389B1 EP0605389B1 (en)	2001-03-14

Family

ID=26443529

Family Applications (10)

Application Number	Title	Priority Date	Filing Date
EP94101083A Expired - Lifetime EP0605388B1 (en)	1984-05-22	1984-10-09	Ink tank
EP94101088A Expired - Lifetime EP0615848B1 (en)	1984-05-22	1984-10-09	Ink tank
EP94101082A Revoked EP0605387B1 (en)	1984-05-22	1984-10-09	Method for impregnating ink absorbing means in an ink tank
EP94101081A Expired - Lifetime EP0605386B1 (en)	1984-05-22	1984-10-09	Ink tank
EP94101089A Expired - Lifetime EP0605389B1 (en)	1984-05-22	1984-10-09	Ink tank
EP90201876A Expired - Lifetime EP0398453B1 (en)	1984-05-22	1984-10-09	Ink supply tank for a wire dot matrix printer head
EP90201873A Expired - Lifetime EP0406982B1 (en)	1984-05-22	1984-10-09	Method of impregnating ink absorbing means
EP94101074A Revoked EP0614761B1 (en)	1984-05-22	1984-10-09	Ink tank
EP90201874A Expired - Lifetime EP0406983B1 (en)	1984-05-22	1984-10-09	Ink supply tank for a wire dot matrix printer head
EP96115079A Withdrawn EP0749839A3 (en)	1984-05-22	1984-10-09	Ink tank

Family Applications Before (4)

Application Number	Title	Priority Date	Filing Date
EP94101083A Expired - Lifetime EP0605388B1 (en)	1984-05-22	1984-10-09	Ink tank
EP94101088A Expired - Lifetime EP0615848B1 (en)	1984-05-22	1984-10-09	Ink tank
EP94101082A Revoked EP0605387B1 (en)	1984-05-22	1984-10-09	Method for impregnating ink absorbing means in an ink tank
EP94101081A Expired - Lifetime EP0605386B1 (en)	1984-05-22	1984-10-09	Ink tank

Family Applications After (5)

Application Number	Title	Priority Date	Filing Date
EP90201876A Expired - Lifetime EP0398453B1 (en)	1984-05-22	1984-10-09	Ink supply tank for a wire dot matrix printer head
EP90201873A Expired - Lifetime EP0406982B1 (en)	1984-05-22	1984-10-09	Method of impregnating ink absorbing means
EP94101074A Revoked EP0614761B1 (en)	1984-05-22	1984-10-09	Ink tank
EP90201874A Expired - Lifetime EP0406983B1 (en)	1984-05-22	1984-10-09	Ink supply tank for a wire dot matrix printer head
EP96115079A Withdrawn EP0749839A3 (en)	1984-05-22	1984-10-09	Ink tank

Country Status (4)

Country	Link
EP (10)	EP0605388B1 (en)
DE (9)	DE3486337T2 (en)
HK (3)	HK73395A (en)
SG (7)	SG54266A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3582592B2 (en)	2001-04-03	2004-10-27	セイコーエプソン株式会社	Ink cartridge and inkjet recording device
US6332675B1 (en)	1992-07-24	2001-12-25	Canon Kabushiki Kaisha	Ink container, ink and ink jet recording apparatus using ink container
KR0145341B1 (en) *	1992-07-24	1998-07-15	미타라이 하지메	Ink container, ink and ink jet recording apparatus using ink container
CA2290700C (en)	1992-07-24	2004-08-31	Canon Kabushiki Kaisha	Ink container, ink and ink jet recording apparatus using ink container
ATE390289T1 (en) †	2002-11-26	2008-04-15	Seiko Epson Corp	INK CARTRIDGE

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2546835A1 (en) *	1975-10-18	1977-04-28	Philips Patentverwaltung	Printing unit with longitudinally movable printing wires - has wires wetted with ink directly by capillary action from supply container
US4279519A (en) *	1979-06-01	1981-07-21	Centronics Data Computer Corp.	Dot matrix printing device employing novel image transfer technique for printing on single ply or multiple ply print receiving media
EP0042293A2 (en) *	1980-06-17	1981-12-23	Seiko Epson Corporation	A wire dot printer
US4400102A (en) *	1973-01-05	1983-08-23	Centronics Data Computer Corp.	Multi-color print head
EP0139508A2 (en) *	1983-10-13	1985-05-02	Seiko Epson Corporation	Wire dot matrix printer head
JPS60192672A (en) *	1984-03-14	1985-10-01	Janome Sewing Mach Co Ltd	Ink-impregnated platen for printer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3491685A (en) *	1967-05-24	1970-01-27	Pitney Bowes Inc	Rotatable ink storage and metering cartridge
US3863686A (en) *	1972-10-16	1975-02-04	V Mark Automation Ltd	Apparatus and process for article filling under reduced pressure
FR2229320A5 (en) *	1973-05-09	1974-12-06	Meci Materiel Elect Contr	Continuous inking device for pen recorders - has reservoir containing cellular material to contain ink
US4095237A (en) *	1974-12-26	1978-06-13	Aktiebolaget Electrolux	Ink jet printing head
DE2704735C2 (en) *	1977-02-04	1982-08-05	Siemens AG, 1000 Berlin und 8000 München	Leak-proof ink reservoir
JPS55150372A (en) *	1979-05-11	1980-11-22	Seiko Epson Corp	Printer
GB2063175B (en) *	1979-11-06	1984-02-15	Shinshu Seiki Kk	Ink jet printer
DE3171562D1 (en) *	1980-06-06	1985-09-05	Epson Corp	Ink supply system for a printer
JPS57100088A (en) *	1980-12-15	1982-06-22	Seiko Epson Corp	Ink jet type printer
IT1145242B (en) *	1981-12-23	1986-11-05	Olivetti & Co Spa	INK JET PRINT HEAD AND RELATED SERIAL PRINTER
DE3207074A1 (en) *	1982-02-26	1983-09-15	Siemens AG, 1000 Berlin und 8000 München	WRITING ELEMENT WITH PIEZO DRIVE FOR REGISTRATION AND RECORDING DEVICES
US4437104A (en) *	1982-05-10	1984-03-13	Advanced Color Technology, Inc.	Ink disposal system for ink jet printer
JPS58194550A (en) *	1982-05-10	1983-11-12	Canon Inc	Ink cassette for multicolor ink jet printer
US4511906A (en) *	1982-10-13	1985-04-16	Sharp Kabushiki Kaisha	Ink liquid reservoir in an ink jet system printer

1984
- 1984-10-09 EP EP94101083A patent/EP0605388B1/en not_active Expired - Lifetime
- 1984-10-09 EP EP94101088A patent/EP0615848B1/en not_active Expired - Lifetime
- 1984-10-09 EP EP94101082A patent/EP0605387B1/en not_active Revoked
- 1984-10-09 DE DE3486337T patent/DE3486337T2/en not_active Expired - Lifetime
- 1984-10-09 DE DE3486480T patent/DE3486480T2/en not_active Expired - Lifetime
- 1984-10-09 SG SG1996006751A patent/SG54266A1/en unknown
- 1984-10-09 SG SG1995907218A patent/SG26412G/en unknown
- 1984-10-09 EP EP94101081A patent/EP0605386B1/en not_active Expired - Lifetime
- 1984-10-09 DE DE3486335T patent/DE3486335T2/en not_active Expired - Lifetime
- 1984-10-09 DE DE3486334T patent/DE3486334C5/en not_active Expired - Lifetime
- 1984-10-09 EP EP94101089A patent/EP0605389B1/en not_active Expired - Lifetime
- 1984-10-09 SG SG1996006312A patent/SG52578A1/en unknown
- 1984-10-09 SG SG1995906830A patent/SG26403G/en unknown
- 1984-10-09 SG SG1996006357A patent/SG64344A1/en unknown
- 1984-10-09 EP EP90201876A patent/EP0398453B1/en not_active Expired - Lifetime
- 1984-10-09 DE DE3486482T patent/DE3486482T2/en not_active Expired - Lifetime
- 1984-10-09 DE DE3486485T patent/DE3486485T2/en not_active Expired - Lifetime
- 1984-10-09 EP EP90201873A patent/EP0406982B1/en not_active Expired - Lifetime
- 1984-10-09 SG SG1996006337A patent/SG46589A1/en unknown
- 1984-10-09 DE DE3486487T patent/DE3486487T2/en not_active Expired - Lifetime
- 1984-10-09 EP EP94101074A patent/EP0614761B1/en not_active Revoked
- 1984-10-09 DE DE3486483T patent/DE3486483T2/en not_active Expired - Lifetime
- 1984-10-09 SG SG1995906848A patent/SG26404G/en unknown
- 1984-10-09 EP EP90201874A patent/EP0406983B1/en not_active Expired - Lifetime
- 1984-10-09 DE DE3486481T patent/DE3486481T2/en not_active Revoked
- 1984-10-09 EP EP96115079A patent/EP0749839A3/en not_active Withdrawn
1995
- 1995-05-11 HK HK73395A patent/HK73395A/en not_active IP Right Cessation
- 1995-05-11 HK HK73495A patent/HK73495A/en not_active IP Right Cessation
- 1995-05-11 HK HK73295A patent/HK73295A/en not_active IP Right Cessation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4400102A (en) *	1973-01-05	1983-08-23	Centronics Data Computer Corp.	Multi-color print head
DE2546835A1 (en) *	1975-10-18	1977-04-28	Philips Patentverwaltung	Printing unit with longitudinally movable printing wires - has wires wetted with ink directly by capillary action from supply container
US4279519A (en) *	1979-06-01	1981-07-21	Centronics Data Computer Corp.	Dot matrix printing device employing novel image transfer technique for printing on single ply or multiple ply print receiving media
EP0042293A2 (en) *	1980-06-17	1981-12-23	Seiko Epson Corporation	A wire dot printer
EP0139508A2 (en) *	1983-10-13	1985-05-02	Seiko Epson Corporation	Wire dot matrix printer head
JPS60192672A (en) *	1984-03-14	1985-10-01	Janome Sewing Mach Co Ltd	Ink-impregnated platen for printer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 40 (M - 454)<2097> 18 February 1986 (1986-02-18) *

Also Published As

Publication number	Publication date
EP0605386B1 (en)	2001-03-14
EP0605389B1 (en)	2001-03-14
EP0398453A2 (en)	1990-11-22
SG54266A1 (en)	1998-11-16
EP0406982A2 (en)	1991-01-09
EP0605386A3 (en)	1994-07-27
DE3486482T2 (en)	2001-11-08
HK73495A (en)	1995-05-19
DE3486483D1 (en)	2001-04-19
DE3486480D1 (en)	2001-04-19
EP0749839A2 (en)	1996-12-27
EP0605387A3 (en)	1994-08-03
EP0605389A2 (en)	1994-07-06
DE3486334D1 (en)	1994-09-15
DE3486335T2 (en)	1995-02-16
DE3486334T2 (en)	1995-02-16
DE3486335D1 (en)	1994-09-15
DE3486483T2 (en)	2001-11-08
EP0406983A3 (en)	1991-01-16
EP0614761B1 (en)	2001-03-14
DE3486337D1 (en)	1994-09-22
EP0406983A2 (en)	1991-01-09
EP0398453B1 (en)	1994-08-17
SG26412G (en)	1995-09-01
SG52578A1 (en)	1998-09-28
DE3486480T2 (en)	2001-11-08
EP0749839A3 (en)	1997-03-26
SG26404G (en)	1995-09-01
DE3486337T2 (en)	1995-02-16
DE3486487T2 (en)	2001-11-08
EP0605387B1 (en)	2001-03-14
EP0605388B1 (en)	2001-03-14
EP0615848B1 (en)	2001-03-14
DE3486485T2 (en)	2001-11-08
EP0614761A1 (en)	1994-09-14
EP0605386A2 (en)	1994-07-06
EP0406983B1 (en)	1994-08-10
EP0605388A2 (en)	1994-07-06
DE3486487D1 (en)	2001-04-19
EP0406982B1 (en)	1994-08-10
HK73295A (en)	1995-05-19
SG64344A1 (en)	1999-04-27
EP0406982A3 (en)	1991-01-16
DE3486482D1 (en)	2001-04-19
EP0605387A2 (en)	1994-07-06
DE3486485D1 (en)	2001-04-19
EP0398453A3 (en)	1990-12-19
SG46589A1 (en)	1998-02-20
DE3486481T2 (en)	2001-11-08
EP0605388A3 (en)	1994-07-27
DE3486481D1 (en)	2001-04-19
DE3486334C5 (en)	2006-01-26
SG26403G (en)	1995-09-01
EP0615848A1 (en)	1994-09-21
HK73395A (en)	1995-05-19

Legal Events

Date	Code	Title	Description
1994-05-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1994-06-03	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1994-07-06	17P	Request for examination filed	Effective date: 19940125
1994-07-06	AC	Divisional application: reference to earlier application	Ref document number: 398453 Country of ref document: EP
1994-07-06	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT NL
1994-07-20	RHK1	Main classification (correction)	Ipc: B41J 3/12
1994-07-27	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT NL
1996-03-13	17Q	First examination report despatched	Effective date: 19960124
2000-07-14	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2000-08-09	RIC1	Information provided on ipc code assigned before grant	Free format text: 7B 41J 2/255 A, 7B 41J 2/305 B, 7B 41J 2/175 B
2000-08-09	RTI1	Title (correction)	Free format text: INK TANK
2000-11-10	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2000-11-10	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2000-12-07	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2001-01-26	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2001-03-14	AC	Divisional application: reference to earlier application	Ref document number: 398453 Country of ref document: EP Ref document number: 139508 Country of ref document: EP
2001-03-14	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT NL
2001-03-30	ITF	It: translation for a ep patent filed	Owner name: BUZZI, NOTARO&ANTONIELLI D'OULX
2001-04-19	REF	Corresponds to:	Ref document number: 3486483 Country of ref document: DE Date of ref document: 20010419
2001-04-27	ET	Fr: translation filed
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-01-18	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2002-01-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2002-03-06	26N	No opposition filed
2003-10-03	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20031003 Year of fee payment: 20
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2004-10-08	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20041008
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2004-12-01	NLV7	Nl: ceased due to reaching the maximum lifetime of a patent	Effective date: 20041009

Publication	Publication Date	Title
EP0139508A3 (en)	1987-01-14	Wire dot matrix printer head
GB2082508B (en)	1984-09-05	Dot matrix wire printing head
AU542663B2 (en)	1985-02-28	Dot matrix printer head
EP0155816A3 (en)	1987-04-15	Dot printer head
EP0122510A3 (en)	1985-10-02	Dot matrix print actuator
DE3560332D1 (en)	1987-08-20	Dot printer head
DE3572624D1 (en)	1989-10-05	Dot matrix printer
GB8324335D0 (en)	1983-10-12	Matrix print head printer
DE3563710D1 (en)	1988-08-18	Impact dot matrix printer
ZA821018B (en)	1983-01-26	Non-impact dot matrix printer
EP0350258A3 (en)	1990-09-05	Dot matrix printing heads
EP0605389A3 (en)	1994-07-27	Dot matrix printer head.
SG50609A1 (en)	1998-07-20	Dot matrix printer head
GB2157865B (en)	1987-04-08	Dot printer
GB2157621B (en)	1987-12-16	Dot matrix print head
DE3581264D1 (en)	1991-02-14	INK DOT PRINTER.
DE3661807D1 (en)	1989-02-23	Dot matrix print head
EP0281240A3 (en)	1990-02-28	Dot matrix print head assembly
DE3578550D1 (en)	1990-08-09	INK DOT PRINTER.
EP0247621A3 (en)	1988-06-29	Dot print head
EP0305137A3 (en)	1989-07-19	Wire-dot printing head
GB2138363B (en)	1986-09-03	Dot matrix printing head
SG63593A1 (en)	1999-03-30	Dot matrix printer head
KR910001853Y1 (en)	1991-03-28	Dot matrix printer head
EP0144153A3 (en)	1987-12-02	Dot matrix printer